.video-js{
  .vjs-PlaybackRatesZhiXin{
    position: absolute;
    right: 0;
    .vjs-PlaybackRatesZhiXin-dialog{
      position: absolute;
      display: none;
      width: 21em;
      height: 6em;
      top: 3em;
      right: 1em;
      background-color: rgba(43, 51, 63, 0.7);
      color: white;
      .vjs-PlaybackRatesZhiXin-item{
        background-color: rgba(43, 51, 63, 0.7);
        display: inline-flex;
        align-items: center;
        justify-content: center;
        padding: 0.1em;
        width: 3em;
        height: 3em;
      }
      .vjs-PlaybackRatesZhiXin-item-active{
        background-color: rgba(79, 115, 159, 0.89);
      }
    }
    .vjs-PlaybackRatesZhiXin-dialog-active{
      display: flex;
      flex-wrap: wrap;
    }
  }
}
